Signal Strength - Nokia 31 User Manual

Gsm connectivity terminal
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S
S
IGNAL
TRENGTH
The Intensity of Field (signal) strength indicators are visible during the start-up for approximately
10 seconds before the terminal shifts to Normal operation mode.
LED 1
Red (blink)
Green (blink)
Green
Green
Green
Green
Green
Note: These signal strength recommendations are especially critical for data
transmission.
LED 2
LED 3
-
-
-
Green (blink)
Green
Green
Green (blink)
Green
Green
U.S. English
-
< -105 dBm
-
-105 ...-100 dBm
-
-100...-95 dBm
-
-95... -90 dBm
-
-90... -85 dBm
-85... -80 dBm
> -80 dBm
2002 Nokia Corporation. All rights reserved.

Signal Strength

Non-acceptable
Weak
Moderate
Good
17

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